Never been to Kona, but LOVED O'Hana breakfast. Even better than their dinners.
I liked that it was sit down and they bring it to you verses a buffet. There is not a lot of choices like a buffet, so if you don't like the items they bring, it may not be for you.
They brought out a fruit plate (Pineapple!!), Mickey waffles, scrambled eggs, potatoes, and sausages. The sausages were so good! Their juice they bring is good too, but they will let you substitute a soda.